THANKS K1099s! Will try this at home!Checking operation of the high beam lights relay
Disconnect the relay (1) from the electrical system and apply 12 V (battery voltage) between contacts (113) and (133) (small contacts): you should hear a click that confirms that the internal electromagnet has switched.
Connect a multimeter to contacts (121) and (122) (big contacts) to check for the full scale reading (analogue tester) or buzzer (digital tester). If this does not occur, the part must be renewed.
May be worth posting to a new thread....Hello all!
I know this thread is super old but I'm having the same issue. However I do not have a dda connected to my 1098's USB/data link connector. I will try erasing it anyways but this is where I'm at. The previous owner did a bunch of funky stuff to the bike and I've been going through it fixing everything I find. Recently replaced the starter clutch and noticed the stator/voltage accumulator looked kinda toasty but didn't replace it yet. So the bike struggles to start on cold starts but usually after the third time she starts. After about 1.5-2 hours of riding the headlights, taillights, turn signals and dashboard back lighting will come on an off. During daylight it'll just shut off completely but when the RPMs drop to nearly idle level they will kick back on and the diag light will come on and flash a couple times but the lights will quickly go back off. I've ran it with the stator unplugged to see what that would do and everything stays the same, no change. I've ran the vin and all recalls have been done (supposedly). So will the USB erase be able to to do anything even if there is no dda hooked up? I can't see how the stator would create this issue without shutting literally everything down, not just the lighting system, VR might be worth replacing, I'm really hoping it's not the dash or the loom because that's just more work I don't wanna do. I purchased a 4 pin to OBD2 adapter so I can try and read the codes so hopefully that works in telling me what's going on. I only have 2 dealers in my area and both are very busy and can't see my bike for about a week and I know they both will rake me over the coals for just diagnosing my bike. Has anyone had any new developments or ideas since this discuss started?? Any help would be appreciated!